@charset "UTF-8";
body {
  background-color: #00b3ee;
}
.box {
  width: 300px;
  height: 300px;
  background-color: #374e0c;
}
.box2 {
  width: 300px;
  height: 300px;
  background-color: #374e0c;
  margin: 10px;
}
.box3 {
  width: 600px;
  height: 400px;
  background-color: #374e0c;
  margin: 10px;
}
.box4 {
  width: 500px;
  height: 300px;
  background-color: #374e0c;
  margin: 10px;
}
